The ADF Modeling Suite is a fully integrated software package for computational chemistry developed by Software for Chemistry & Materials. It contains modules for molecular and periodic DFT (ADF and BAND), semi-empirical methods (DFTB and MOPAC), reactive molecular dynamics (ReaxFF), and fluid thermodynamics (COSMO-RS). The suite has an excellent graphical user interface that makes setup and analysis easy across different calculation types on Windows, Mac, and Linux. It is used widely in academia and industry for research in areas like inorganic chemistry, materials science, pharma, and nanoscience.